- Luc Merenda
- Nick Hezard
- Lee J. Cobb
- Robert Clark
- Gabriele Ferzetti
- Maurice
- Luciana Paluzzi
- Anna
- Dagmar Lassander
- Chantal
- Isabella Biagini
- Edy
- Fred Williams
- Henry
- Mario Pisu
- Phil
- Riccardo Salvino
- Mark
- William Berger
- Roizman
- Valentina Cortese
- Regina - Nick's Mother
- Rosario Borelli
- Ray
- Edoardo Faieta
- Rahn
- Flora Carosello
- Woman in Gang
- Raul Lovecchio
- Ribot
- Sergio Ammirata
- Sergio
- Fernando Cerulli
- Rocchi
- Giò Stajano
- Jeweller Steffen
- Franco Ressel
- Jeweller Parker
- Carmelo Reale
- Rolf - Clark Henchman
- Sergio Doria
- Gangster
- Umberto Raho
- Insurance Director
- Fulvio Mingozzi
- Claude
- Spartaco Battisti
- Burglar
- Omero Capanna
- Man Falling out of Car
- Pietro Ceccarelli
- Strauss
- Fernando Di Leo
- Film Director in Front of Police Station
- Dori Dorika
- Bit Part
- Tom Felleghy
- Insurance Director Assistant
- Marco Guglielmi
- Will Leffern
- Nello Palladino
- Cafè Manager
- Bruno Rosa
- Parker Sideman
